My work is about taking cultural narratives (and we know that culture as a human creation is therefore an imperfect and fluid dynamic that changes over place and time) are in conversation with the universal and eternal teachings of our Church.
I would just be very careful not to promote** syncretism** in the community where you are a leader. It will affect the members spiritual growth and understanding of the faith. I think it is best to learn the teachings of the Church with an open heart and mind. Learn as much as you can about her history, structure, spirituality, etc… And, from the Catholic perspective eliminate what does not belong in the beliefs and activities of the community and keep the rest. As if you were panning for gold, the Church is the pan and you keep what it did not eliminate.
This is done, at the individual level all the time. A person may be growing in the faith or spiritually developing and realizes that he/she needs to do some purging. So, you get rid off what does not belong and leave the rest. But, you don’t want to come from the position of I like a,b,c,d,e, etc… and let me see how I can integrate these things into my Catholic faith or how I can get the Church to adopt some of these things.
The direction you want to approach the Church with your culture may lead to syncretism. It’s best to approach the culture with a Catholic perspective (and eliminate what does not belong) than to approach the Church with the project of preserving as much as possible of a culture and it’s religious beliefs. I see a problem there, Trickster, but, you insist with your approach.
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I just want to note here that when I wrote about females perhaps not being the best to be in the confessional and listening to sins and having to keep all secret; I was recalling Mother Angelica who very humorously made fun of the whole idea on one of her shows. Of course, women can keep secrets and handle listening to difficult things (we have many fine psychiatrist, politicians, investigators, secret agents, heads of states, etc…), but it is the will of God that priests be males and their nature is more apt for the job.